708840 – BUG: sleeping function called from invalid context at kernel/cpuset.c:2352

Bug 708840 - BUG: sleeping function called from invalid context at kernel/cpuset.c:2352

Summary: BUG: sleeping function called from invalid context at kernel/cpuset.c:2352

Keywords:
Status:	CLOSED WORKSFORME
Alias:	None
Product:	Fedora
Classification:	Fedora
Component:	kernel
Sub Component:
Version:	rawhide
Hardware:	x86_64
OS:	Unspecified
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Assignee:	Kernel Maintainer List
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2011-05-29 20:22 UTC by Tom London
Modified:	2011-08-03 02:42 UTC (History)
CC List:	6 users (show)
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2011-08-03 02:42:54 UTC
Type:	---
Dependent Products:

Attachments	(Terms of Use)
output of 'dmesg' (90.74 KB, text/plain) 2011-05-29 20:22 UTC, Tom London	no flags	Details
Output of 'dmesg' showing 40 'BUG: sleeping function called from invalid context' (122.48 KB, text/plain) 2011-05-29 22:00 UTC, Tom London	no flags	Details
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Description Tom London 2011-05-29 20:22:26 UTC

Created attachment 501653 [details]
output of 'dmesg'

Description of problem:
Noticed this in /var/log/messages.  Don't believe I was doing anything too unusual (mostly rhythmbox + moving files from /home -> USB hard drive).

Attaching complete dmesg output.

More needed?

[14717.065573] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
[14717.065578] in_atomic(): 0, irqs_disabled(): 1, pid: 11525, name: flush-253:2
[14717.065581] Pid: 11525, comm: flush-253:2 Not tainted 2.6.39-1.fc16.x86_64 #1
[14717.065583] Call Trace:
[14717.065592]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
[14717.065596]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
[14717.065600]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
[14717.065604]  [<ffffffff810dd41b>] ? __alloc_pages_nodemask+0x78d/0x7ef
[14717.065607]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
[14717.065612]  [<ffffffff8122c498>] ? cpumask_next_and+0x2c/0x39
[14717.065615]  [<ffffffff81045770>] ? resched_task+0x4a/0x74
[14717.065619]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
[14717.065623]  [<ffffffff814758bc>] ? get_partial_node+0x69/0x74
[14717.065627]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
[14717.065630]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
[14717.065632]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
[14717.065636]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
[14717.065639]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
[14717.065642]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
[14717.065645]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
[14717.065648]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
[14717.065651]  [<ffffffff81390caa>] clone_bio+0x41/0xdb
[14717.065654]  [<ffffffff813916cf>] __split_and_process_bio+0x23e/0x4eb
[14717.065658]  [<ffffffff81030000>] ? __change_page_attr_set_clr+0x25f/0x781
[14717.065661]  [<ffffffff81391adc>] dm_request+0x160/0x172
[14717.065665]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
[14717.065670]  [<ffffffffa04b30ad>] ? crypt_resume+0x17/0x17 [dm_crypt]
[14717.065673]  [<ffffffff81219245>] submit_bio+0xde/0xfd
[14717.065677]  [<ffffffff810eb5e9>] ? inc_zone_page_state+0x27/0x29
[14717.065680]  [<ffffffff810dd6cd>] ? account_page_writeback+0x25/0x29
[14717.065684]  [<ffffffff81230094>] ? radix_tree_gang_lookup_slot+0x66/0x87
[14717.065687]  [<ffffffff8119b224>] ext4_io_submit+0x2c/0x58
[14717.065690]  [<ffffffff8119b3cc>] ext4_bio_write_page+0x17c/0x320
[14717.065693]  [<ffffffff8119647e>] mpage_da_submit_io+0x306/0x389
[14717.065697]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
[14717.065700]  [<ffffffff8147aa1f>] ? schedule+0x674/0x68b
[14717.065703]  [<ffffffff81199f74>] mpage_add_bh_to_extent+0xce/0xdd
[14717.065706]  [<ffffffff8103fdbb>] ? should_resched+0xe/0x2d
[14717.065709]  [<ffffffff8119a1c3>] write_cache_pages_da+0x240/0x325
[14717.065712]  [<ffffffff8119a54e>] ext4_da_writepages+0x2a6/0x44d
[14717.065716]  [<ffffffff81008714>] ? __switch_to+0xc6/0x220
[14717.065718]  [<ffffffff81230ff6>] ? rb_insert_color+0x66/0xe1
[14717.065722]  [<ffffffff810de984>] do_writepages+0x21/0x2a
[14717.065726]  [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc
[14717.065728]  [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161
[14717.065731]  [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b
[14717.065734]  [<ffffffff8113e887>] wb_writeback+0x1ee/0x335
[14717.065738]  [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b
[14717.065741]  [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f
[14717.065744]  [<ffffffff8113eb11>] wb_do_writeback+0x143/0x19d
[14717.065747]  [<ffffffff8147af97>] ? schedule_timeout+0xb0/0xde
[14717.065750]  [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5
[14717.065753]  [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d
[14717.065757]  [<ffffffff8106e287>] kthread+0x84/0x8c
[14717.065761]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
[14717.065764]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
[14717.065767]  [<ffffffff814839e0>] ? gs_change+0x13/0x13
[14873.215359] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
[14873.215363] in_atomic(): 0, irqs_disabled(): 1, pid: 11545, name: mv
[14873.215367] Pid: 11545, comm: mv Not tainted 2.6.39-1.fc16.x86_64 #1
[14873.215369] Call Trace:
[14873.215378]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
[14873.215383]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
[14873.215388]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
[14873.215392]  [<ffffffff810ec55c>] ? zone_statistics+0x7c/0x83
[14873.215395]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
[14873.215398]  [<ffffffff810dcb25>] ? get_page_from_freelist+0x4e5/0x64e
[14873.215403]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
[14873.215406]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
[14873.215409]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
[14873.215413]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
[14873.215417]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
[14873.215420]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
[14873.215423]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
[14873.215426]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
[14873.215429]  [<ffffffff810d8371>] mempool_alloc_slab+0x15/0x17
[14873.215432]  [<ffffffff810d85e6>] mempool_alloc+0x68/0x116
[14873.215436]  [<ffffffff812194d3>] get_request+0x19f/0x281
[14873.215439]  [<ffffffff812195ea>] get_request_wait+0x35/0x18b
[14873.215443]  [<ffffffff8122715b>] ? cfq_merge+0x6b/0x94
[14873.215447]  [<ffffffff81214232>] ? elv_merge+0xa2/0xae
[14873.215450]  [<ffffffff8121a484>] __make_request+0x18a/0x2b8
[14873.215453]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
[14873.215456]  [<ffffffff81146f38>] ? bio_add_page+0x50/0x52
[14873.215460]  [<ffffffff81198192>] ? noalloc_get_block_write+0x22/0x22
[14873.215463]  [<ffffffff81198192>] ? noalloc_get_block_write+0x22/0x22
[14873.215466]  [<ffffffff81219245>] submit_bio+0xde/0xfd
[14873.215469]  [<ffffffff810d6c0f>] ? add_to_page_cache_locked+0xc8/0x100
[14873.215472]  [<ffffffff810dfb6f>] ? __lru_cache_add+0x34/0x5b
[14873.215476]  [<ffffffff8114b2c4>] mpage_readpages+0xf9/0x116
[14873.215478]  [<ffffffff81198192>] ? noalloc_get_block_write+0x22/0x22
[14873.215482]  [<ffffffff81194579>] ext4_readpages+0x1d/0x1f
[14873.215485]  [<ffffffff810dec52>] __do_page_cache_readahead+0x132/0x1b5
[14873.215488]  [<ffffffff810def3b>] ra_submit+0x21/0x25
[14873.215491]  [<ffffffff810df108>] ondemand_readahead+0x1c9/0x1d8
[14873.215494]  [<ffffffff810df18d>] page_cache_async_readahead+0x76/0x7f
[14873.215497]  [<ffffffff810d7a1c>] generic_file_aio_read+0x2ed/0x640
[14873.215501]  [<ffffffff8112011e>] do_sync_read+0xbf/0xff
[14873.215504]  [<ffffffff8114ccb8>] ? fsnotify+0x1eb/0x217
[14873.215508]  [<ffffffff811eb542>] ? security_file_permission+0x2e/0x33
[14873.215511]  [<ffffffff8112040a>] ? rw_verify_area+0xb0/0x
cd
[14873.215514]  [<ffffffff81120785>] vfs_read+0xa9/0xf0
[14873.215517]  [<ffffffff81120816>] sys_read+0x4a/0x6e
[14873.215521]  [<ffffffff814828c2>] system_call_fastpath+0x16/0x1b
[15067.684439] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
[15067.684443] in_atomic(): 0, irqs_disabled(): 1, pid: 11525, name: flush-253:2
[15067.684446] Pid: 11525, comm: flush-253:2 Not tainted 2.6.39-1.fc16.x86_64 #1
[15067.684448] Call Trace:
[15067.684457]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
[15067.684462]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
[15067.684466]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
[15067.684471]  [<ffffffff8147c15c>] ? _raw_spin_unlock_irqrestore+0x17/0x19
[15067.684474]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
[15067.684477]  [<ffffffff8104c870>] ? wake_up_process+0x15/0x17
[15067.684480]  [<ffffffff81068768>] ? wake_up_worker+0x24/0x26
[15067.684484]  [<ffffffff810d85e6>] ? mempool_alloc+0x68/0x116
[15067.684487]  [<ffffffff8106a316>] ? queue_work+0x1f/0x21
[15067.684493]  [<ffffffffa04b505a>] ? crypt_map+0xf5/0x101 [dm_crypt]
[15067.684498]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
[15067.684501]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
[15067.684504]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
[15067.684508]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
[15067.684511]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
[15067.684514]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
[15067.684517]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
[15067.684520]  [<ffffffff810d8371>] mempool_alloc_slab+0x15/0x17
[15067.684523]  [<ffffffff810d85e6>] mempool_alloc+0x68/0x116
[15067.684527]  [<ffffffff8119b1b1>] ? ext4_init_io_end+0x23/0x6a
[15067.684530]  [<ffffffff8104f42f>] ? __cond_resched+0x27/0x32
[15067.684533]  [<ffffffff81147247>] bio_alloc_bioset+0x35/0xc3
[15067.684536]  [<ffffffff81147364>] bio_alloc+0x15/0x24
[15067.684539]  [<ffffffff8119b412>] ext4_bio_write_page+0x1c2/0x320
[15067.684542]  [<ffffffff8119647e>] mpage_da_submit_io+0x306/0x389
[15067.684546]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
[15067.684549]  [<ffffffff8147aa1f>] ? schedule+0x674/0x68b
[15067.684552]  [<ffffffff81199f74>] mpage_add_bh_to_extent+0xce/0xdd
[15067.684555]  [<ffffffff8103fdbb>] ? should_resched+0xe/0x2d
[15067.684557]  [<ffffffff8119a1c3>] write_cache_pages_da+0x240/0x325
[15067.684561]  [<ffffffff8119a54e>] ext4_da_writepages+0x2a6/0x44d
[15067.684564]  [<ffffffff810de984>] do_writepages+0x21/0x2a
[15067.684568]  [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc
[15067.684571]  [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161
[15067.684574]  [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b
[15067.684577]  [<ffffffff8113e887>] wb_writeback+0x1ee/0x335
[15067.684581]  [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b
[15067.684583]  [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f
[15067.684587]  [<ffffffff8113eb11>] wb_do_writeback+0x143/0x19d
[15067.684590]  [<ffffffff8147af97>] ? schedule_timeout+0xb0/0xde
[15067.684593]  [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5
[15067.684596]  [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d
[15067.684599]  [<ffffffff8106e287>] kthread+0x84/0x8c
[15067.684603]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
[15067.684606]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
[15067.684609]  [<ffffffff814839e0>] ? gs_change+0x13/0x13


Version-Release number of selected component (if applicable):
kernel-2.6.39-1.fc16.x86_64

How reproducible:
Don't recall seeing this before......

Steps to Reproduce:
1. Don't know
2.
3.
  
Actual results:


Expected results:


Additional info:

Comment 1 Tom London 2011-05-29 22:00:55 UTC

Created attachment 501664 [details]
Output of 'dmesg' showing 40 'BUG: sleeping function called from invalid context'

I got an additional 37 of these running 'rsync' from my laptop's hard drive to a USB hard drive:

[root@tlondon ~]# dmesg | grep ' BUG: ' | wc
     40     400    3600
[root@tlondon ~]# 

Both file systems (on laptop hard drive and USB hard drive) are ext4.

At least this appears to be repeatable.....

Comment 2 Tom London 2011-06-04 17:02:48 UTC

This appears to be repeatable....

Here is log reports from this week's rsync backup from internal hard drive to LUKS encrypted USB hard drive:

Jun  4 09:54:06 tlondon kernel: [ 3539.214761] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:54:06 tlondon kernel: [ 3539.214772] in_atomic(): 0, irqs_disabled(): 1, pid: 10748, name: rsync
Jun  4 09:54:06 tlondon kernel: [ 3539.214781] Pid: 10748, comm: rsync Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:54:06 tlondon kernel: [ 3539.214786] Call Trace:
Jun  4 09:54:06 tlondon kernel: [ 3539.214806]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:54:06 tlondon kernel: [ 3539.214818]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:54:06 tlondon kernel: [ 3539.214829]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:54:06 tlondon kernel: [ 3539.214839]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:54:06 tlondon kernel: [ 3539.214850]  [<ffffffff81475c8c>] ? __slab_alloc+0xb8/0x350
Jun  4 09:54:06 tlondon kernel: [ 3539.214861]  [<ffffffff810d8300>] ? mempool_free_pages+0x4/0x10
Jun  4 09:54:06 tlondon kernel: [ 3539.214871]  [<ffffffff8104dd39>] ? select_idle_sibling+0x9c/0xf8
Jun  4 09:54:06 tlondon kernel: [ 3539.214883]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:54:06 tlondon kernel: [ 3539.214893]  [<ffffffff8123a63e>] ? list_del+0xe/0x2d
Jun  4 09:54:06 tlondon kernel: [ 3539.214903]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:54:06 tlondon kernel: [ 3539.214911]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:54:06 tlondon kernel: [ 3539.214919]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:54:06 tlondon kernel: [ 3539.214927]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
Jun  4 09:54:06 tlondon kernel: [ 3539.214936]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
Jun  4 09:54:06 tlondon kernel: [ 3539.214945]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:54:06 tlondon kernel: [ 3539.214953]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
Jun  4 09:54:06 tlondon kernel: [ 3539.214962]  [<ffffffff810d8371>] mempool_alloc_slab+0x15/0x17
Jun  4 09:54:06 tlondon kernel: [ 3539.214970]  [<ffffffff810d85e6>] mempool_alloc+0x68/0x116
Jun  4 09:54:06 tlondon kernel: [ 3539.214980]  [<ffffffff8114725e>] ? bio_alloc_bioset+0x4c/0xc3
Jun  4 09:54:06 tlondon kernel: [ 3539.214995]  [<ffffffffa033efaf>] crypt_map+0x4a/0x101 [dm_crypt]
Jun  4 09:54:06 tlondon kernel: [ 3539.215004]  [<ffffffff813909f5>] __map_bio+0x4a/0x109
Jun  4 09:54:06 tlondon kernel: [ 3539.215013]  [<ffffffff813916dd>] __split_and_process_bio+0x24c/0x4eb
Jun  4 09:54:06 tlondon kernel: [ 3539.215023]  [<ffffffff81118f40>] ? signal_pending+0x17/0x21
Jun  4 09:54:06 tlondon kernel: [ 3539.215034]  [<ffffffff81030000>] ? __change_page_attr_set_clr+0x25f/0x781
Jun  4 09:54:06 tlondon kernel: [ 3539.215043]  [<ffffffff81391adc>] dm_request+0x160/0x172
Jun  4 09:54:06 tlondon kernel: [ 3539.215054]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
Jun  4 09:54:06 tlondon kernel: [ 3539.215063]  [<ffffffff810d8371>] ? mempool_alloc_slab+0x15/0x17
Jun  4 09:54:06 tlondon kernel: [ 3539.215072]  [<ffffffff81219245>] submit_bio+0xde/0xfd
Jun  4 09:54:06 tlondon kernel: [ 3539.215080]  [<ffffffff8114725e>] ? bio_alloc_bioset+0x4c/0xc3
Jun  4 09:54:06 tlondon kernel: [ 3539.215089]  [<ffffffff81142ec2>] submit_bh+0xe6/0x105
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81143546>] ll_rw_block+0x84/0xa3
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff811440d8>] __breadahead+0x2e/0x39
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff811940e4>] __ext4_get_inode_loc+0x2c4/0x36d
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81195902>] ext4_iget+0x58/0x64c
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8119d6d3>] ext4_lookup+0x93/0xf3
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81128e12>] d_alloc_and_lookup+0x45/0x6b
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8112a142>] walk_component+0x188/0x328
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8112a7e0>] lookup_last+0x3b/0x3d
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8112a864>] path_lookupat+0x82/0x2e1
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8147c0f6>] ? _raw_spin_lock+0xe/0x10
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff811287d7>] ? dget+0x1d/0x2b
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8112b94d>] do_path_lookup+0x28/0x96
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8112bd68>] user_path_at+0x59/0x96
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8113d2f0>] ? list_move+0x29/0x30
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8113d77a>] ? __mark_inode_dirty+0x153/0x175
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81123ea1>] vfs_fstatat+0x44/0x6e
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81123ee9>] vfs_lstat+0x1e/0x20
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81124038>] sys_newlstat+0x1a/0x33
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff81128d0b>] ? path_put+0x1f/0x23
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff8109c5c0>] ? audit_syscall_entry+0x145/0x171
Jun  4 09:54:06 tlondon kernel: [ 3539.215092]  [<ffffffff814828c2>] system_call_fastpath+0x16/0x1b


Jun  4 09:55:55 tlondon kernel: [ 3648.581338] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:55:55 tlondon kernel: [ 3648.581342] in_atomic(): 0, irqs_disabled(): 1, pid: 10749, name: rsync
Jun  4 09:55:55 tlondon kernel: [ 3648.581345] Pid: 10749, comm: rsync Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:55:55 tlondon kernel: [ 3648.581347] Call Trace:
Jun  4 09:55:55 tlondon kernel: [ 3648.581355]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:55:55 tlondon kernel: [ 3648.581360]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:55:55 tlondon kernel: [ 3648.581364]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:55:55 tlondon kernel: [ 3648.581367]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:55:55 tlondon kernel: [ 3648.581372]  [<ffffffff8122c498>] ? cpumask_next_and+0x2c/0x39
Jun  4 09:55:55 tlondon kernel: [ 3648.581375]  [<ffffffff81045770>] ? resched_task+0x4a/0x74
Jun  4 09:55:55 tlondon kernel: [ 3648.581379]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:55:55 tlondon kernel: [ 3648.581382]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:55:55 tlondon kernel: [ 3648.581385]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:55:55 tlondon kernel: [ 3648.581389]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:55:55 tlondon kernel: [ 3648.581393]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:55:55 tlondon kernel: [ 3648.581396]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:55:55 tlondon kernel: [ 3648.581399]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:55:55 tlondon kernel: [ 3648.581401]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:55:55 tlondon kernel: [ 3648.581404]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:55:55 tlondon kernel: [ 3648.581408]  [<ffffffff81390caa>] clone_bio+0x41/0xdb
Jun  4 09:55:55 tlondon kernel: [ 3648.581411]  [<ffffffff813916cf>] __split_and_process_bio+0x23e/0x4eb
Jun  4 09:55:55 tlondon kernel: [ 3648.581415]  [<ffffffff81030000>] ? __change_page_attr_set_clr+0x25f/0x781
Jun  4 09:55:55 tlondon kernel: [ 3648.581417]  [<ffffffff81391adc>] dm_request+0x160/0x172
Jun  4 09:55:55 tlondon kernel: [ 3648.581421]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
Jun  4 09:55:55 tlondon kernel: [ 3648.581424]  [<ffffffff81219245>] submit_bio+0xde/0xfd
Jun  4 09:55:55 tlondon kernel: [ 3648.581428]  [<ffffffff8119b55d>] ? ext4_bio_write_page+0x30d/0x320
Jun  4 09:55:55 tlondon kernel: [ 3648.581431]  [<ffffffff8119b224>] ext4_io_submit+0x2c/0x58
Jun  4 09:55:55 tlondon kernel: [ 3648.581434]  [<ffffffff811964e9>] mpage_da_submit_io+0x371/0x389
Jun  4 09:55:55 tlondon kernel: [ 3648.581436]  [<ffffffff81196c01>] ? ext4_mark_iloc_dirty+0x4db/0x543
Jun  4 09:55:55 tlondon kernel: [ 3648.581439]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  4 09:55:55 tlondon kernel: [ 3648.581442]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  4 09:55:55 tlondon kernel: [ 3648.581446]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  4 09:55:55 tlondon kernel: [ 3648.581449]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  4 09:55:55 tlondon kernel: [ 3648.581453]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  4 09:55:55 tlondon kernel: [ 3648.581457]  [<ffffffff810d7244>] __filemap_fdatawrite_range+0x50/0x52
Jun  4 09:55:55 tlondon kernel: [ 3648.581460]  [<ffffffff810d7d8b>] filemap_flush+0x1c/0x1e
Jun  4 09:55:55 tlondon kernel: [ 3648.581462]  [<ffffffff811956dc>] ext4_alloc_da_blocks+0x5a/0x5f
Jun  4 09:55:55 tlondon kernel: [ 3648.581465]  [<ffffffff8119f410>] ext4_rename+0x5da/0x5ec
Jun  4 09:55:55 tlondon kernel: [ 3648.581469]  [<ffffffff8112b68d>] vfs_rename+0x206/0x328
Jun  4 09:55:55 tlondon kernel: [ 3648.581472]  [<ffffffff81129da2>] ? __lookup_hash.part.2+0x27/0x90
Jun  4 09:55:55 tlondon kernel: [ 3648.581475]  [<ffffffff8112ca12>] sys_renameat+0x194/0x1fd
Jun  4 09:55:55 tlondon kernel: [ 3648.581478]  [<ffffffff8103fdbb>] ? should_resched+0xe/0x2d
Jun  4 09:55:55 tlondon kernel: [ 3648.581481]  [<ffffffff81137512>] ? mntput_no_expire+0x2b/0xd1
Jun  4 09:55:55 tlondon kernel: [ 3648.581484]  [<ffffffff81128d0b>] ? path_put+0x1f/0x23
Jun  4 09:55:55 tlondon kernel: [ 3648.581487]  [<ffffffff81137512>] ? mntput_no_expire+0x2b/0xd1
Jun  4 09:55:55 tlondon kernel: [ 3648.581490]  [<ffffffff811375de>] ? mntput+0x26/0x28
Jun  4 09:55:55 tlondon kernel: [ 3648.581492]  [<ffffffff81128d0b>] ? path_put+0x1f/0x23
Jun  4 09:55:55 tlondon kernel: [ 3648.581495]  [<ffffffff8109c5c0>] ? audit_syscall_entry+0x145/0x171
Jun  4 09:55:55 tlondon kernel: [ 3648.581498]  [<ffffffff8112ca96>] sys_rename+0x1b/0x1d
Jun  4 09:55:55 tlondon kernel: [ 3648.581502]  [<ffffffff814828c2>] system_call_fastpath+0x16/0x1b


Jun  4 09:57:41 tlondon kernel: [ 3754.641499] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:57:41 tlondon kernel: [ 3754.641503] in_atomic(): 0, irqs_disabled(): 1, pid: 10749, name: rsync
Jun  4 09:57:41 tlondon kernel: [ 3754.641507] Pid: 10749, comm: rsync Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:57:41 tlondon kernel: [ 3754.641509] Call Trace:
Jun  4 09:57:41 tlondon kernel: [ 3754.641517]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:57:41 tlondon kernel: [ 3754.641521]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:57:41 tlondon kernel: [ 3754.641525]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:57:41 tlondon kernel: [ 3754.641529]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:57:41 tlondon kernel: [ 3754.641533]  [<ffffffff8122c498>] ? cpumask_next_and+0x2c/0x39
Jun  4 09:57:41 tlondon kernel: [ 3754.641537]  [<ffffffff81045770>] ? resched_task+0x4a/0x74
Jun  4 09:57:41 tlondon kernel: [ 3754.641541]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:57:41 tlondon kernel: [ 3754.641544]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:57:41 tlondon kernel: [ 3754.641547]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:57:41 tlondon kernel: [ 3754.641551]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:57:41 tlondon kernel: [ 3754.641555]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:41 tlondon kernel: [ 3754.641557]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:41 tlondon kernel: [ 3754.641560]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:57:41 tlondon kernel: [ 3754.641563]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:41 tlondon kernel: [ 3754.641566]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:57:41 tlondon kernel: [ 3754.641570]  [<ffffffff81390caa>] clone_bio+0x41/0xdb
Jun  4 09:57:41 tlondon kernel: [ 3754.641573]  [<ffffffff813916cf>] __split_and_process_bio+0x23e/0x4eb
Jun  4 09:57:41 tlondon kernel: [ 3754.641577]  [<ffffffff81030000>] ? __change_page_attr_set_clr+0x25f/0x781
Jun  4 09:57:41 tlondon kernel: [ 3754.641579]  [<ffffffff81391adc>] dm_request+0x160/0x172
Jun  4 09:57:41 tlondon kernel: [ 3754.641584]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
Jun  4 09:57:41 tlondon kernel: [ 3754.641587]  [<ffffffff81219245>] submit_bio+0xde/0xfd
Jun  4 09:57:41 tlondon kernel: [ 3754.641591]  [<ffffffff8119b55d>] ? ext4_bio_write_page+0x30d/0x320
Jun  4 09:57:41 tlondon kernel: [ 3754.641594]  [<ffffffff8119b224>] ext4_io_submit+0x2c/0x58
Jun  4 09:57:41 tlondon kernel: [ 3754.641597]  [<ffffffff811964e9>] mpage_da_submit_io+0x371/0x389
Jun  4 09:57:41 tlondon kernel: [ 3754.641600]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  4 09:57:41 tlondon kernel: [ 3754.641603]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  4 09:57:41 tlondon kernel: [ 3754.641607]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  4 09:57:41 tlondon kernel: [ 3754.641609]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  4 09:57:41 tlondon kernel: [ 3754.641613]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  4 09:57:41 tlondon kernel: [ 3754.641617]  [<ffffffff810d7244>] __filemap_fdatawrite_range+0x50/0x52
Jun  4 09:57:41 tlondon kernel: [ 3754.641620]  [<ffffffff810d7d8b>] filemap_flush+0x1c/0x1e
Jun  4 09:57:41 tlondon kernel: [ 3754.641622]  [<ffffffff811956dc>] ext4_alloc_da_blocks+0x5a/0x5f
Jun  4 09:57:41 tlondon kernel: [ 3754.641625]  [<ffffffff8119f410>] ext4_rename+0x5da/0x5ec
Jun  4 09:57:41 tlondon kernel: [ 3754.641629]  [<ffffffff8112b68d>] vfs_rename+0x206/0x328
Jun  4 09:57:41 tlondon kernel: [ 3754.641632]  [<ffffffff81129da2>] ? __lookup_hash.part.2+0x27/0x90
Jun  4 09:57:41 tlondon kernel: [ 3754.641635]  [<ffffffff8112ca12>] sys_renameat+0x194/0x1fd
Jun  4 09:57:41 tlondon kernel: [ 3754.641638]  [<ffffffff8103fdbb>] ? should_resched+0xe/0x2d
Jun  4 09:57:41 tlondon kernel: [ 3754.641642]  [<ffffffff81137512>] ? mntput_no_expire+0x2b/0xd1
Jun  4 09:57:41 tlondon kernel: [ 3754.641645]  [<ffffffff81128d0b>] ? path_put+0x1f/0x23
Jun  4 09:57:41 tlondon kernel: [ 3754.641648]  [<ffffffff81137512>] ? mntput_no_expire+0x2b/0xd1
Jun  4 09:57:41 tlondon kernel: [ 3754.641650]  [<ffffffff811375de>] ? mntput+0x26/0x28
Jun  4 09:57:41 tlondon kernel: [ 3754.641653]  [<ffffffff81128d0b>] ? path_put+0x1f/0x23
Jun  4 09:57:41 tlondon kernel: [ 3754.641656]  [<ffffffff8109c5c0>] ? audit_syscall_entry+0x145/0x171
Jun  4 09:57:41 tlondon kernel: [ 3754.641659]  [<ffffffff8112ca96>] sys_rename+0x1b/0x1d
Jun  4 09:57:41 tlondon kernel: [ 3754.641663]  [<ffffffff814828c2>] system_call_fastpath+0x16/0x1b
Jun  4 09:57:45 tlondon kernel: [ 3758.636249] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:57:45 tlondon kernel: [ 3758.636254] in_atomic(): 0, irqs_disabled(): 1, pid: 10693, name: flush-253:2
Jun  4 09:57:45 tlondon kernel: [ 3758.636257] Pid: 10693, comm: flush-253:2 Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:57:45 tlondon kernel: [ 3758.636259] Call Trace:
Jun  4 09:57:45 tlondon kernel: [ 3758.636267]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:57:45 tlondon kernel: [ 3758.636272]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:57:45 tlondon kernel: [ 3758.636276]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:57:45 tlondon kernel: [ 3758.636279]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:57:45 tlondon kernel: [ 3758.636284]  [<ffffffff8122c498>] ? cpumask_next_and+0x2c/0x39
Jun  4 09:57:45 tlondon kernel: [ 3758.636287]  [<ffffffff81045770>] ? resched_task+0x4a/0x74
Jun  4 09:57:45 tlondon kernel: [ 3758.636291]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:57:45 tlondon kernel: [ 3758.636295]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:57:45 tlondon kernel: [ 3758.636297]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:57:45 tlondon kernel: [ 3758.636301]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:57:45 tlondon kernel: [ 3758.636305]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:45 tlondon kernel: [ 3758.636308]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:45 tlondon kernel: [ 3758.636311]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:57:45 tlondon kernel: [ 3758.636313]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:45 tlondon kernel: [ 3758.636316]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:57:45 tlondon kernel: [ 3758.636320]  [<ffffffff81390caa>] clone_bio+0x41/0xdb
Jun  4 09:57:45 tlondon kernel: [ 3758.636322]  [<ffffffff813916cf>] __split_and_process_bio+0x23e/0x4eb
Jun  4 09:57:45 tlondon kernel: [ 3758.636326]  [<ffffffff81030000>] ? __change_page_attr_set_clr+0x25f/0x781
Jun  4 09:57:45 tlondon kernel: [ 3758.636329]  [<ffffffff81391adc>] dm_request+0x160/0x172
Jun  4 09:57:45 tlondon kernel: [ 3758.636333]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
Jun  4 09:57:45 tlondon kernel: [ 3758.636336]  [<ffffffff81219245>] submit_bio+0xde/0xfd
Jun  4 09:57:45 tlondon kernel: [ 3758.636340]  [<ffffffff8119b55d>] ? ext4_bio_write_page+0x30d/0x320
Jun  4 09:57:45 tlondon kernel: [ 3758.636343]  [<ffffffff8119b224>] ext4_io_submit+0x2c/0x58
Jun  4 09:57:45 tlondon kernel: [ 3758.636346]  [<ffffffff811964e9>] mpage_da_submit_io+0x371/0x389
Jun  4 09:57:45 tlondon kernel: [ 3758.636349]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  4 09:57:45 tlondon kernel: [ 3758.636352]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  4 09:57:45 tlondon kernel: [ 3758.636356]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  4 09:57:45 tlondon kernel: [ 3758.636359]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  4 09:57:45 tlondon kernel: [ 3758.636362]  [<ffffffff81008714>] ? __switch_to+0xc6/0x220
Jun  4 09:57:45 tlondon kernel: [ 3758.636365]  [<ffffffff81230ff6>] ? rb_insert_color+0x66/0xe1
Jun  4 09:57:45 tlondon kernel: [ 3758.636368]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  4 09:57:45 tlondon kernel: [ 3758.636372]  [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc
Jun  4 09:57:45 tlondon kernel: [ 3758.636375]  [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161
Jun  4 09:57:45 tlondon kernel: [ 3758.636378]  [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b
Jun  4 09:57:45 tlondon kernel: [ 3758.636381]  [<ffffffff8113e887>] wb_writeback+0x1ee/0x335
Jun  4 09:57:45 tlondon kernel: [ 3758.636384]  [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b
Jun  4 09:57:45 tlondon kernel: [ 3758.636387]  [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f
Jun  4 09:57:45 tlondon kernel: [ 3758.636390]  [<ffffffff8113eb11>] wb_do_writeback+0x143/0x19d
Jun  4 09:57:45 tlondon kernel: [ 3758.636394]  [<ffffffff8147af97>] ? schedule_timeout+0xb0/0xde
Jun  4 09:57:45 tlondon kernel: [ 3758.636397]  [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5
Jun  4 09:57:45 tlondon kernel: [ 3758.636400]  [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d
Jun  4 09:57:45 tlondon kernel: [ 3758.636403]  [<ffffffff8106e287>] kthread+0x84/0x8c
Jun  4 09:57:45 tlondon kernel: [ 3758.636407]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
Jun  4 09:57:45 tlondon kernel: [ 3758.636410]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
Jun  4 09:57:45 tlondon kernel: [ 3758.636413]  [<ffffffff814839e0>] ? gs_change+0x13/0x13
Jun  4 09:57:55 tlondon kernel: [ 3768.892469] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:57:55 tlondon kernel: [ 3768.892474] in_atomic(): 0, irqs_disabled(): 1, pid: 10693, name: flush-253:2
Jun  4 09:57:55 tlondon kernel: [ 3768.892477] Pid: 10693, comm: flush-253:2 Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:57:55 tlondon kernel: [ 3768.892479] Call Trace:
Jun  4 09:57:55 tlondon kernel: [ 3768.892488]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:57:55 tlondon kernel: [ 3768.892492]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:57:55 tlondon kernel: [ 3768.892496]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:57:55 tlondon kernel: [ 3768.892499]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:57:55 tlondon kernel: [ 3768.892504]  [<ffffffff8122c498>] ? cpumask_next_and+0x2c/0x39
Jun  4 09:57:55 tlondon kernel: [ 3768.892507]  [<ffffffff81045770>] ? resched_task+0x4a/0x74
Jun  4 09:57:55 tlondon kernel: [ 3768.892511]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:57:55 tlondon kernel: [ 3768.892514]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:57:55 tlondon kernel: [ 3768.892517]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:57:55 tlondon kernel: [ 3768.892520]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:57:55 tlondon kernel: [ 3768.892524]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:55 tlondon kernel: [ 3768.892526]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:55 tlondon kernel: [ 3768.892529]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:57:55 tlondon kernel: [ 3768.892532]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:57:55 tlondon kernel: [ 3768.892534]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:57:55 tlondon kernel: [ 3768.892538]  [<ffffffff81390caa>] clone_bio+0x41/0xdb
Jun  4 09:57:55 tlondon kernel: [ 3768.892541]  [<ffffffff813916cf>] __split_and_process_bio+0x23e/0x4eb
Jun  4 09:57:55 tlondon kernel: [ 3768.892544]  [<ffffffff81030000>] ? __change_page_attr_set_clr+0x25f/0x781
Jun  4 09:57:55 tlondon kernel: [ 3768.892547]  [<ffffffff81391adc>] dm_request+0x160/0x172
Jun  4 09:57:55 tlondon kernel: [ 3768.892551]  [<ffffffff812190ed>] generic_make_request+0x2a9/0x323
Jun  4 09:57:55 tlondon kernel: [ 3768.892554]  [<ffffffff81219245>] submit_bio+0xde/0xfd
Jun  4 09:57:55 tlondon kernel: [ 3768.892557]  [<ffffffff8119b55d>] ? ext4_bio_write_page+0x30d/0x320
Jun  4 09:57:55 tlondon kernel: [ 3768.892560]  [<ffffffff8119b224>] ext4_io_submit+0x2c/0x58
Jun  4 09:57:55 tlondon kernel: [ 3768.892563]  [<ffffffff811964e9>] mpage_da_submit_io+0x371/0x389
Jun  4 09:57:55 tlondon kernel: [ 3768.892565]  [<ffffffff81196c01>] ? ext4_mark_iloc_dirty+0x4db/0x543
Jun  4 09:57:55 tlondon kernel: [ 3768.892568]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  4 09:57:55 tlondon kernel: [ 3768.892571]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  4 09:57:55 tlondon kernel: [ 3768.892575]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  4 09:57:55 tlondon kernel: [ 3768.892577]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  4 09:57:55 tlondon kernel: [ 3768.892580]  [<ffffffff81008714>] ? __switch_to+0xc6/0x220
Jun  4 09:57:55 tlondon kernel: [ 3768.892583]  [<ffffffff81230ff6>] ? rb_insert_color+0x66/0xe1
Jun  4 09:57:55 tlondon kernel: [ 3768.892586]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  4 09:57:55 tlondon kernel: [ 3768.892590]  [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc
Jun  4 09:57:55 tlondon kernel: [ 3768.892593]  [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161
Jun  4 09:57:55 tlondon kernel: [ 3768.892596]  [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b
Jun  4 09:57:55 tlondon kernel: [ 3768.892598]  [<ffffffff8113e887>] wb_writeback+0x1ee/0x335
Jun  4 09:57:55 tlondon kernel: [ 3768.892602]  [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b
Jun  4 09:57:55 tlondon kernel: [ 3768.892605]  [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f
Jun  4 09:57:55 tlondon kernel: [ 3768.892608]  [<ffffffff8113eb11>] wb_do_writeback+0x143/0x19d
Jun  4 09:57:55 tlondon kernel: [ 3768.892611]  [<ffffffff8147af97>] ? schedule_timeout+0xb0/0xde
Jun  4 09:57:55 tlondon kernel: [ 3768.892614]  [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5
Jun  4 09:57:55 tlondon kernel: [ 3768.892617]  [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d
Jun  4 09:57:55 tlondon kernel: [ 3768.892621]  [<ffffffff8106e287>] kthread+0x84/0x8c
Jun  4 09:57:55 tlondon kernel: [ 3768.892624]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
Jun  4 09:57:55 tlondon kernel: [ 3768.892627]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
Jun  4 09:57:55 tlondon kernel: [ 3768.892630]  [<ffffffff814839e0>] ? gs_change+0x13/0x13
Jun  4 09:58:01 tlondon kernel: [ 3774.190660] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:58:01 tlondon kernel: [ 3774.190664] in_atomic(): 0, irqs_disabled(): 1, pid: 10693, name: flush-253:2
Jun  4 09:58:01 tlondon kernel: [ 3774.190668] Pid: 10693, comm: flush-253:2 Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:58:01 tlondon kernel: [ 3774.190670] Call Trace:
Jun  4 09:58:01 tlondon kernel: [ 3774.190678]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:58:01 tlondon kernel: [ 3774.190683]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:58:01 tlondon kernel: [ 3774.190687]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:58:01 tlondon kernel: [ 3774.190690]  [<ffffffff810458e0>] ? check_preempt_wakeup+0x12f/0x1a7
Jun  4 09:58:01 tlondon kernel: [ 3774.190694]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:58:01 tlondon kernel: [ 3774.190698]  [<ffffffff8106e670>] ? bit_waitqueue+0x17/0x80
Jun  4 09:58:01 tlondon kernel: [ 3774.190703]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:58:01 tlondon kernel: [ 3774.190707]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:58:01 tlondon kernel: [ 3774.190710]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:58:01 tlondon kernel: [ 3774.190714]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:58:01 tlondon kernel: [ 3774.190718]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:01 tlondon kernel: [ 3774.190720]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:01 tlondon kernel: [ 3774.190723]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:58:01 tlondon kernel: [ 3774.190726]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:01 tlondon kernel: [ 3774.190729]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:58:01 tlondon kernel: [ 3774.190731]  [<ffffffff81147364>] bio_alloc+0x15/0x24
Jun  4 09:58:01 tlondon kernel: [ 3774.190735]  [<ffffffff8119b412>] ext4_bio_write_page+0x1c2/0x320
Jun  4 09:58:01 tlondon kernel: [ 3774.190738]  [<ffffffff8119647e>] mpage_da_submit_io+0x306/0x389
Jun  4 09:58:01 tlondon kernel: [ 3774.190741]  [<ffffffff81196c01>] ? ext4_mark_iloc_dirty+0x4db/0x543
Jun  4 09:58:01 tlondon kernel: [ 3774.190744]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  4 09:58:01 tlondon kernel: [ 3774.190747]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  4 09:58:01 tlondon kernel: [ 3774.190751]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  4 09:58:01 tlondon kernel: [ 3774.190754]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  4 09:58:01 tlondon kernel: [ 3774.190757]  [<ffffffff81008714>] ? __switch_to+0xc6/0x220
Jun  4 09:58:01 tlondon kernel: [ 3774.190761]  [<ffffffff81230ff6>] ? rb_insert_color+0x66/0xe1
Jun  4 09:58:01 tlondon kernel: [ 3774.190764]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  4 09:58:01 tlondon kernel: [ 3774.190768]  [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc
Jun  4 09:58:01 tlondon kernel: [ 3774.190771]  [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161
Jun  4 09:58:01 tlondon kernel: [ 3774.190774]  [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b
Jun  4 09:58:01 tlondon kernel: [ 3774.190777]  [<ffffffff8113e887>] wb_writeback+0x1ee/0x335
Jun  4 09:58:01 tlondon kernel: [ 3774.190780]  [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b
Jun  4 09:58:01 tlondon kernel: [ 3774.190784]  [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f
Jun  4 09:58:01 tlondon kernel: [ 3774.190787]  [<ffffffff8113eb11>] wb_do_writeback+0x143/0x19d
Jun  4 09:58:01 tlondon kernel: [ 3774.190790]  [<ffffffff8147af97>] ? schedule_timeout+0xb0/0xde
Jun  4 09:58:01 tlondon kernel: [ 3774.190793]  [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5
Jun  4 09:58:01 tlondon kernel: [ 3774.190796]  [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d
Jun  4 09:58:01 tlondon kernel: [ 3774.190799]  [<ffffffff8106e287>] kthread+0x84/0x8c
Jun  4 09:58:01 tlondon kernel: [ 3774.190803]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
Jun  4 09:58:01 tlondon kernel: [ 3774.190806]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
Jun  4 09:58:01 tlondon kernel: [ 3774.190808]  [<ffffffff814839e0>] ? gs_change+0x13/0x13
Jun  4 09:58:06 tlondon kernel: [ 3780.025893] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:58:06 tlondon kernel: [ 3780.025898] in_atomic(): 0, irqs_disabled(): 1, pid: 10693, name: flush-253:2
Jun  4 09:58:06 tlondon kernel: [ 3780.025901] Pid: 10693, comm: flush-253:2 Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:58:06 tlondon kernel: [ 3780.025903] Call Trace:
Jun  4 09:58:06 tlondon kernel: [ 3780.025912]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:58:06 tlondon kernel: [ 3780.025916]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:58:06 tlondon kernel: [ 3780.025920]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:58:06 tlondon kernel: [ 3780.025923]  [<ffffffff810458e0>] ? check_preempt_wakeup+0x12f/0x1a7
Jun  4 09:58:06 tlondon kernel: [ 3780.025926]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:58:06 tlondon kernel: [ 3780.025930]  [<ffffffff8106e670>] ? bit_waitqueue+0x17/0x80
Jun  4 09:58:06 tlondon kernel: [ 3780.025935]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:58:06 tlondon kernel: [ 3780.025939]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:58:06 tlondon kernel: [ 3780.025942]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:58:06 tlondon kernel: [ 3780.025945]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:58:06 tlondon kernel: [ 3780.025949]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:06 tlondon kernel: [ 3780.025952]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:06 tlondon kernel: [ 3780.025955]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:58:06 tlondon kernel: [ 3780.025958]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:06 tlondon kernel: [ 3780.025960]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:58:06 tlondon kernel: [ 3780.025963]  [<ffffffff81147364>] bio_alloc+0x15/0x24
Jun  4 09:58:06 tlondon kernel: [ 3780.025966]  [<ffffffff8119b412>] ext4_bio_write_page+0x1c2/0x320
Jun  4 09:58:06 tlondon kernel: [ 3780.025970]  [<ffffffff8119647e>] mpage_da_submit_io+0x306/0x389
Jun  4 09:58:06 tlondon kernel: [ 3780.025972]  [<ffffffff81196c01>] ? ext4_mark_iloc_dirty+0x4db/0x543
Jun  4 09:58:06 tlondon kernel: [ 3780.025975]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  4 09:58:06 tlondon kernel: [ 3780.025978]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  4 09:58:06 tlondon kernel: [ 3780.025982]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  4 09:58:06 tlondon kernel: [ 3780.025985]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  4 09:58:06 tlondon kernel: [ 3780.025988]  [<ffffffff81008714>] ? __switch_to+0xc6/0x220
Jun  4 09:58:06 tlondon kernel: [ 3780.025992]  [<ffffffff81230ff6>] ? rb_insert_color+0x66/0xe1
Jun  4 09:58:06 tlondon kernel: [ 3780.025995]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  4 09:58:06 tlondon kernel: [ 3780.025999]  [<ffffffff8113de37>] writeback_single_inode+0xb2/0x1bc
Jun  4 09:58:06 tlondon kernel: [ 3780.026002]  [<ffffffff8113e183>] writeback_sb_inodes+0xcd/0x161
Jun  4 09:58:06 tlondon kernel: [ 3780.026005]  [<ffffffff8113e687>] writeback_inodes_wb+0x119/0x12b
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8113e887>] wb_writeback+0x1ee/0x335
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff81080d27>] ? arch_local_irq_save+0x15/0x1b
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8147c10a>] ? _raw_spin_lock_irqsave+0x12/0x2f
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8113eb11>] wb_do_writeback+0x143/0x19d
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8147af97>] ? schedule_timeout+0xb0/0xde
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8113ebf3>] bdi_writeback_thread+0x88/0x1e5
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8113eb6b>] ? wb_do_writeback+0x19d/0x19d
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8106e287>] kthread+0x84/0x8c
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
Jun  4 09:58:06 tlondon kernel: [ 3780.026006]  [<ffffffff814839e0>] ? gs_change+0x13/0x13
Jun  4 09:58:12 tlondon kernel: [ 3785.547719] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  4 09:58:12 tlondon kernel: [ 3785.547723] in_atomic(): 0, irqs_disabled(): 1, pid: 10817, name: kworker/0:3
Jun  4 09:58:12 tlondon kernel: [ 3785.547726] Pid: 10817, comm: kworker/0:3 Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  4 09:58:12 tlondon kernel: [ 3785.547728] Call Trace:
Jun  4 09:58:12 tlondon kernel: [ 3785.547736]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  4 09:58:12 tlondon kernel: [ 3785.547741]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  4 09:58:12 tlondon kernel: [ 3785.547745]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  4 09:58:12 tlondon kernel: [ 3785.547750]  [<ffffffff8110729b>] ? alloc_pages_current+0xc7/0xd8
Jun  4 09:58:12 tlondon kernel: [ 3785.547753]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  4 09:58:12 tlondon kernel: [ 3785.547757]  [<ffffffff81225c00>] ? deadline_merge+0x34/0x80
Jun  4 09:58:12 tlondon kernel: [ 3785.547761]  [<ffffffff81209bff>] ? blkcipher_walk_next+0x27a/0x2df
Jun  4 09:58:12 tlondon kernel: [ 3785.547764]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  4 09:58:12 tlondon kernel: [ 3785.547767]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  4 09:58:12 tlondon kernel: [ 3785.547770]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  4 09:58:12 tlondon kernel: [ 3785.547774]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  4 09:58:12 tlondon kernel: [ 3785.547778]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:12 tlondon kernel: [ 3785.547780]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:12 tlondon kernel: [ 3785.547783]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  4 09:58:12 tlondon kernel: [ 3785.547786]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  4 09:58:12 tlondon kernel: [ 3785.547789]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  4 09:58:12 tlondon kernel: [ 3785.547794]  [<ffffffffa033ecff>] kcryptd_crypt+0xef/0x355 [dm_crypt]
Jun  4 09:58:12 tlondon kernel: [ 3785.547798]  [<ffffffffa033ec10>] ? kcryptd_async_done+0xc4/0xc4 [dm_crypt]
Jun  4 09:58:12 tlondon kernel: [ 3785.547802]  [<ffffffff8106a5be>] process_one_work+0x186/0x298
Jun  4 09:58:12 tlondon kernel: [ 3785.547804]  [<ffffffff8106a94b>] worker_thread+0xda/0x15d
Jun  4 09:58:12 tlondon kernel: [ 3785.547807]  [<ffffffff8106a871>] ? rescuer_thread+0x172/0x172
Jun  4 09:58:12 tlondon kernel: [ 3785.547810]  [<ffffffff8106a871>] ? rescuer_thread+0x172/0x172
Jun  4 09:58:12 tlondon kernel: [ 3785.547813]  [<ffffffff8106e287>] kthread+0x84/0x8c
Jun  4 09:58:12 tlondon kernel: [ 3785.547817]  [<ffffffff814839e4>] kernel_thread_helper+0x4/0x10
Jun  4 09:58:12 tlondon kernel: [ 3785.547820]  [<ffffffff8106e203>] ? kthread_worker_fn+0x148/0x148
Jun  4 09:58:12 tlondon kernel: [ 3785.547823]  [<ffffffff814839e0>] ? gs_change+0x13/0x13

Comment 3 Tom London 2011-06-08 15:21:04 UTC

Hmmm.... I seem to get this even without the USB hard drive.

I was running 'yum --skip-broken update' and got this:

Jun  8 06:27:17 tlondon yum[2405]: Updated: 1:libreoffice-writer-3.4.0.2-4.fc16.x86_64
Jun  8 06:27:18 tlondon yum[2405]: Updated: oprofile-gui-0.9.6-21.fc16.x86_64
Jun  8 06:27:18 tlondon yum[2405]: Updated: libmtp-devel-1.0.6-3.fc16.x86_64
Jun  8 06:27:20 tlondon kernel: [ 1052.279248] BUG: sleeping function called from invalid context at kernel/cpuset.c:2352
Jun  8 06:27:20 tlondon kernel: [ 1052.279252] in_atomic(): 0, irqs_disabled(): 1, pid: 2620, name: update-mime-dat
Jun  8 06:27:20 tlondon kernel: [ 1052.279255] Pid: 2620, comm: update-mime-dat Not tainted 2.6.39-1.fc16.x86_64 #1
Jun  8 06:27:20 tlondon kernel: [ 1052.279257] Call Trace:
Jun  8 06:27:20 tlondon kernel: [ 1052.279265]  [<ffffffff81046920>] __might_sleep+0xeb/0xf0
Jun  8 06:27:20 tlondon kernel: [ 1052.279270]  [<ffffffff81096762>] __cpuset_node_allowed_softwall+0x5e/0x122
Jun  8 06:27:20 tlondon kernel: [ 1052.279273]  [<ffffffff810dc784>] get_page_from_freelist+0x144/0x64e
Jun  8 06:27:20 tlondon kernel: [ 1052.279278]  [<ffffffff81475c8c>] ? __slab_alloc+0xb8/0x350
Jun  8 06:27:20 tlondon kernel: [ 1052.279280]  [<ffffffff810dcfe8>] __alloc_pages_nodemask+0x35a/0x7ef
Jun  8 06:27:20 tlondon kernel: [ 1052.279284]  [<ffffffff8106e670>] ? bit_waitqueue+0x17/0x80
Jun  8 06:27:20 tlondon kernel: [ 1052.279289]  [<ffffffff81107292>] alloc_pages_current+0xbe/0xd8
Jun  8 06:27:20 tlondon kernel: [ 1052.279292]  [<ffffffff814758bc>] ? get_partial_node+0x69/0x74
Jun  8 06:27:20 tlondon kernel: [ 1052.279295]  [<ffffffff8110e5bf>] alloc_slab_page+0x1c/0x4d
Jun  8 06:27:20 tlondon kernel: [ 1052.279298]  [<ffffffff8110fc69>] new_slab+0x4f/0x197
Jun  8 06:27:20 tlondon kernel: [ 1052.279300]  [<ffffffff81475e3d>] __slab_alloc+0x269/0x350
Jun  8 06:27:20 tlondon kernel: [ 1052.279304]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  8 06:27:20 tlondon kernel: [ 1052.279306]  [<ffffffff811471f4>] ? bvec_alloc_bs+0xae/0xcc
Jun  8 06:27:20 tlondon kernel: [ 1052.279309]  [<ffffffff8111047a>] kmem_cache_alloc+0x6e/0x10a
Jun  8 06:27:20 tlondon kernel: [ 1052.279312]  [<ffffffff811471f4>] bvec_alloc_bs+0xae/0xcc
Jun  8 06:27:20 tlondon kernel: [ 1052.279314]  [<ffffffff81147287>] bio_alloc_bioset+0x75/0xc3
Jun  8 06:27:20 tlondon kernel: [ 1052.279317]  [<ffffffff81147364>] bio_alloc+0x15/0x24
Jun  8 06:27:20 tlondon kernel: [ 1052.279320]  [<ffffffff8119b412>] ext4_bio_write_page+0x1c2/0x320
Jun  8 06:27:20 tlondon kernel: [ 1052.279323]  [<ffffffff8119647e>] mpage_da_submit_io+0x306/0x389
Jun  8 06:27:20 tlondon kernel: [ 1052.279326]  [<ffffffff81196c01>] ? ext4_mark_iloc_dirty+0x4db/0x543
Jun  8 06:27:20 tlondon kernel: [ 1052.279329]  [<ffffffff81196eb1>] ? ext4_mark_inode_dirty+0x1c5/0x1f0
Jun  8 06:27:20 tlondon kernel: [ 1052.279332]  [<ffffffff81199e90>] mpage_da_map_and_submit+0x2b7/0x2cd
Jun  8 06:27:20 tlondon kernel: [ 1052.279336]  [<ffffffff811ad0d0>] ? ext4_journal_start_sb+0x108/0x120
Jun  8 06:27:20 tlondon kernel: [ 1052.279338]  [<ffffffff8119a569>] ext4_da_writepages+0x2c1/0x44d
Jun  8 06:27:20 tlondon kernel: [ 1052.279342]  [<ffffffff810de984>] do_writepages+0x21/0x2a
Jun  8 06:27:20 tlondon kernel: [ 1052.279345]  [<ffffffff810d7244>] __filemap_fdatawrite_range+0x50/0x52
Jun  8 06:27:20 tlondon kernel: [ 1052.279348]  [<ffffffff810d7d8b>] filemap_flush+0x1c/0x1e
Jun  8 06:27:20 tlondon kernel: [ 1052.279351]  [<ffffffff811956dc>] ext4_alloc_da_blocks+0x5a/0x5f
Jun  8 06:27:20 tlondon kernel: [ 1052.279353]  [<ffffffff8119f410>] ext4_rename+0x5da/0x5ec
Jun  8 06:27:20 tlondon kernel: [ 1052.279357]  [<ffffffff8112b68d>] vfs_rename+0x206/0x328
Jun  8 06:27:20 tlondon kernel: [ 1052.279360]  [<ffffffff81129da2>] ? __lookup_hash.part.2+0x27/0x90
Jun  8 06:27:20 tlondon kernel: [ 1052.279363]  [<ffffffff8112ca12>] sys_renameat+0x194/0x1fd
Jun  8 06:27:20 tlondon kernel: [ 1052.279366]  [<ffffffff810ffdf5>] ? free_pages_and_swap_cache+0x52/0x6c
Jun  8 06:27:20 tlondon kernel: [ 1052.279369]  [<ffffffff8110e4ea>] ? virt_to_head_page+0xe/0x31
Jun  8 06:27:20 tlondon kernel: [ 1052.279373]  [<ffffffff810f780b>] ? do_munmap+0x2f2/0x30b
Jun  8 06:27:20 tlondon kernel: [ 1052.279375]  [<ffffffff81128d0b>] ? path_put+0x1f/0x23
Jun  8 06:27:20 tlondon kernel: [ 1052.279378]  [<ffffffff8109c5c0>] ? audit_syscall_entry+0x145/0x171
Jun  8 06:27:20 tlondon kernel: [ 1052.279381]  [<ffffffff8112ca96>] sys_rename+0x1b/0x1d
Jun  8 06:27:20 tlondon kernel: [ 1052.279385]  [<ffffffff814828c2>] system_call_fastpath+0x16/0x1b
Jun  8 06:27:20 tlondon yum[2405]: Updated: wireshark-gnome-1.6.0-1.fc16.x86_64
Jun  8 06:27:21 tlondon yum[2405]: Updated: eclipse-egit-1.0.0-1.fc16.noarch
Jun  8 06:27:34 tlondon yum[2405]: Updated: 1:eclipse-pde-3.7.0-0.4.RC4.fc16.x86_64
Jun  8 06:27:36 tlondon yum[2405]: Updated: gutenprint-cups-5.2.7-2.fc16.x86_64
Jun  8 06:27:38 tlondon yum[2405]: Updated: slf4j-1.6.1-3.fc16.noarch

Comment 4 Tom London 2011-06-08 22:53:54 UTC

Not sure if this is the same (new kernel-3.0-0.rc2.git0.1.fc16.x86_64):

[  940.460298] BUG: sleeping function called from invalid context at kernel/cpuset.c:2347
[  940.460303] in_atomic(): 0, irqs_disabled(): 1, pid: 2457, name: audacity
[  940.460305] INFO: lockdep is turned off.
[  940.460307] irq event stamp: 0
[  940.460309] hardirqs last  enabled at (0): [<          (null)>]           (null)
[  940.460312] hardirqs last disabled at (0): [<ffffffff81056214>] copy_process+0x624/0x1319
[  940.460321] softirqs last  enabled at (0): [<ffffffff81056214>] copy_process+0x624/0x1319
[  940.460325] softirqs last disabled at (0): [<          (null)>]           (null)
[  940.460329] Pid: 2457, comm: audacity Not tainted 3.0-0.rc2.git0.1.fc16.x86_64 #1
[  940.460332] Call Trace:
[  940.460339]  [<ffffffff81087e29>] ? print_irqtrace_events+0x9e/0xa2
[  940.460343]  [<ffffffff8104b4d1>] __might_sleep+0x103/0x108
[  940.460347]  [<ffffffff810a6078>] __cpuset_node_allowed_softwall+0x5e/0x126
[  940.460352]  [<ffffffff810f0aa6>] get_page_from_freelist+0x151/0x6d2
[  940.460357]  [<ffffffff81123c4e>] ? add_partial+0x1d/0x55
[  940.460360]  [<ffffffff8108714f>] ? lock_acquired+0x1f6/0x229
[  940.460364]  [<ffffffff810f1577>] __alloc_pages_nodemask+0x3e3/0x7b1
[  940.460367]  [<ffffffff81123c4e>] ? add_partial+0x1d/0x55
[  940.460370]  [<ffffffff81089000>] ? lock_release+0x8a/0x19c
[  940.460375]  [<ffffffff814f4475>] ? _raw_spin_unlock+0x28/0x2c
[  940.460380]  [<ffffffff8111cacc>] alloc_pages_current+0xbe/0xd7
[  940.460383]  [<ffffffff811253ba>] alloc_slab_page+0x1c/0x57
[  940.460386]  [<ffffffff81125445>] new_slab+0x50/0x199
[  940.460389]  [<ffffffff814ecf72>] __slab_alloc+0x26d/0x3a5
[  940.460394]  [<ffffffff81160448>] ? bvec_alloc_bs+0xae/0xcc
[  940.460397]  [<ffffffff81160448>] ? bvec_alloc_bs+0xae/0xcc
[  940.460400]  [<ffffffff81125fd4>] kmem_cache_alloc+0x53/0x102
[  940.460404]  [<ffffffff81160448>] bvec_alloc_bs+0xae/0xcc
[  940.460407]  [<ffffffff811604db>] bio_alloc_bioset+0x75/0xc3
[  940.460410]  [<ffffffff811605b8>] bio_alloc+0x15/0x24
[  940.460413]  [<ffffffff81163ec7>] mpage_alloc+0x2a/0x84
[  940.460417]  [<ffffffff811644be>] do_mpage_readpage+0x3e6/0x4c2
[  940.460420]  [<ffffffff81089605>] ? trace_hardirqs_on+0xd/0xf
[  940.460424]  [<ffffffff810ea67d>] ? add_to_page_cache_locked+0xcf/0x107
[  940.460428]  [<ffffffff810f444b>] ? __lru_cache_add+0x34/0x5b
[  940.460433]  [<ffffffff811b3e70>] ? noalloc_get_block_write+0x22/0x22
[  940.460436]  [<ffffffff811646cb>] mpage_readpages+0xc7/0x116
[  940.460439]  [<ffffffff811b3e70>] ? noalloc_get_block_write+0x22/0x22
[  940.460443]  [<ffffffff811b0485>] ext4_readpages+0x1d/0x1f
[  940.460447]  [<ffffffff810f336f>] __do_page_cache_readahead+0x158/0x1de
[  940.460451]  [<ffffffff810f365e>] ra_submit+0x21/0x25
[  940.460454]  [<ffffffff810f3850>] ondemand_readahead+0x1ee/0x1fd
[  940.460458]  [<ffffffff810f38d8>] page_cache_async_readahead+0x79/0x82
[  940.460461]  [<ffffffff810eb580>] generic_file_aio_read+0x2f9/0x65b
[  940.460466]  [<ffffffff81136d7e>] do_sync_read+0xbf/0xff
[  940.460471]  [<ffffffff8120ced5>] ? security_file_permission+0x2e/0x33
[  940.460474]  [<ffffffff811370b5>] ? rw_verify_area+0xb6/0xd3
[  940.460477]  [<ffffffff81137442>] vfs_read+0xac/0xf3
[  940.460480]  [<ffffffff811388ab>] ? fget_light+0x97/0xa2
[  940.460483]  [<ffffffff811374d6>] sys_read+0x4d/0x74
[  940.460487]  [<ffffffff814fb002>] system_call_fastpath+0x16/0x1b

Comment 5 Josh Boyer 2011-08-02 15:23:33 UTC

Tom, are you still seeing this backtrace with a 3.0.0 or 3.1.0-0.rc0 kernel?

Comment 6 Tom London 2011-08-03 02:10:11 UTC

No.

A grep of /var/log/messages* shows no occurrence, so it "must be gone".

Comment 7 Josh Boyer 2011-08-03 02:42:54 UTC

OK.  We'll close this out.  Please reopen if you see it again.

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